EP 0473264 B1 19960124 - Gas pressure control valve cartridge
Title (en)
Gas pressure control valve cartridge
Title (de)
Patronenartiges Gasdrucksteuerventil
Title (fr)
Soupape à cartouche pour régler la pression de gaz
Publication
Application
Priority
GB 9017074 A 19900803
Abstract (en)
[origin: EP0473264A2] The cartridge (10) has a bulkhead (14) carrying a housing (16) on which is mounted a hollow inlet member (20). A valve member (24) is accommodated in the housing (16) and is attached to a valve operating rod (26) extending through the bulkhead (14) and having a pilot control system mounted on the opposite side of the bulkhead (14) from the housing. A valve seat (28) is supported on the inlet member (20), which defines with the housing an outlet (30), across which the valve member (24) travels when moving towards and away from the valve seat (28). The pilot control system has an outlet tube passing through the bulkhead and communicating with the interior of the inlet member and having an outlet tube passing through the bulkhead (14) and opening outside the housing (16) and the inlet member (20). The cartridge (10) has a slam-shut valve member (32) slidable in the lower end of the inlet member (20) operated by a cable (42) and an actuator (46).
IPC 1-7
IPC 8 full level
F16K 17/04 (2006.01); F16K 1/12 (2006.01); G05D 16/16 (2006.01)
CPC (source: EP US)
G05D 16/163 (2013.01 - EP US); Y10T 137/7504 (2015.04 - EP US); Y10T 137/7764 (2015.04 - EP US)
Designated contracting state (EPC)
BE DE ES FR IT NL
DOCDB simple family (publication)
EP 0473264 A2 19920304; EP 0473264 A3 19920812; EP 0473264 B1 19960124; AU 624557 B2 19920611; AU 8151191 A 19920312; CA 2048415 A1 19920204; CA 2048415 C 19940802; DE 69116626 D1 19960307; DE 69116626 T2 19960627; ES 2082142 T3 19960316; GB 2246615 A 19920205; GB 2246615 B 19940223; GB 9017074 D0 19900919; JP 2697761 B2 19980114; JP H04236867 A 19920825; RU 2027931 C1 19950127; US 5105847 A 19920421
DOCDB simple family (application)
EP 91306159 A 19910708; AU 8151191 A 19910731; CA 2048415 A 19910802; DE 69116626 T 19910708; ES 91306159 T 19910708; GB 9017074 A 19900803; JP 19401591 A 19910802; SU 5001308 A 19910802; US 73928791 A 19910802